钢结构建筑要突破的四大瓶颈
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一。对钢结构的认识:全社会对在建筑结构中采用钢结构的合理性和必要性仍存在误解,导致钢结构方案往往只用于其他结构方案无法解决的工程。市场忽视了钢结构“轻、快、好、经济”的特点。
2。钢结构产业链:中国建筑钢结构产业链的配置存在着严重的问题,如上游结构钢产品不能完全满足现有市场的需求,科研成果转化不及时,设计队伍薄弱。
三。设计理论和团队问题:现有的设计技术和方法没有充分利用山西钢结构的延展性优势,导致“轻质、高强度、塑性好”等优点,钢结构不能带来明显的经济优势。“笨重”工程的出现,凸显了建筑结构设计师在钢结构领域的整体素质有待提高。
四。其他潜在的制约因素:例如,钢结构企业在前期研发过程中投入太多;现有的施工招标模式、工程承包模式;市场价格机制等做法不利于新技术在钢结构行业的应用和技术创新;缺乏有效的技术政策来有效刺激钢结构行业的发展和工程应用。
1. Understanding of steel structure: the whole society still misunderstands the rationality and necessity of using steel structure in building structure, which leads to that steel structure scheme is often only used in other projects that cannot be solved
by other structural schemes. The market ignores the characteristics of "light, fast, good and economical" steel structure.
2. Steel structure industry chain: there are serious problems in the configuration of China's construction steel structure industry chain, such as the upstream structural steel products can not fully meet the needs of the existing market, the transformation
of scientific research results is not timely, and the design team is weak.
3. Design theory and team problems: the existing design technology and methods do not make full use of the ductility advantage of Shanxi steel structure, resulting in the
"light weight, high strength, good plasticity" and other advantages of steel structure can not bring obvious economic advantages. The emergence of "stupid and heavy" projects highlights that the overall quality of architectural and structural designers
in the field of steel structure needs to be improved.
4. Other potential constraints: for example, the steel structure enterprise invests too much in the early research and development process; the existing construction bidding mode, project contracting
mode, market price mechanism and other practices are not conducive to the application of new technologies and technological innovation in the steel structure industry; the lack of effective technical policies to effectively stimulate the development of
the steel structure industry and engineering application.